 /*******************************************************************************
  * Copyright (c) 2003, 2005 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.ui.internal.forms.widgets;

 import org.eclipse.swt.SWT;
 import org.eclipse.swt.graphics.Cursor;
 import org.eclipse.swt.widgets.Display;

 /**
  * Utility methods to access shared form-specific resources.
  * <p>
  * All methods declared on this class are static. This
  * class cannot be instantiated.
  * </p>
  * <p>
  * </p>
  */
 public class FormsResources {
     private static Cursor busyCursor;
     private static Cursor handCursor;
     private static Cursor textCursor;
     
     public static Cursor getBusyCursor() {
         if (busyCursor==null)
             busyCursor = new Cursor(Display.getCurrent(), SWT.CURSOR_WAIT);
         return busyCursor;
     }
     public static Cursor getHandCursor() {
         if (handCursor==null)
             handCursor = new Cursor(Display.getCurrent(), SWT.CURSOR_HAND);
         return handCursor;
     }
     public static Cursor getTextCursor() {
         if (textCursor==null)
             textCursor = new Cursor(Display.getCurrent(), SWT.CURSOR_IBEAM);
         return textCursor;
     }
     
     public static int getProgressDelay(int index) {
         /*
         if (progressDelays==null)
             return 0;
         return progressDelays[index];
         */
         return 100;
     }
     
     public static void shutdown() {
         if (busyCursor!=null)
             busyCursor.dispose();
         if (handCursor!=null)
             handCursor.dispose();
         if (textCursor!=null)
             textCursor.dispose();
         busyCursor=null;
         handCursor=null;
         textCursor=null;
     }
 }

